Answer:
I know y intercept is when the line first touches the Y line which is the vertical line.
Answer:
29/69 (= 0.42)
Step-by-step explanation:
there are several ways to do this, one way is to use fractions:
Expressing each decimal in improper fractions:
14.5 = 14 1/2 = 29/2
34.5 = 34 1/2 = 69/2
Hence,
14.5 ÷ 34.5
= 29/2 ÷ 69/2
= 29/2 x 2/69
= 29/69 (answer)
If you need the answer in decimal, you can use long division to do 29÷69 and you will get 0.42 (nearest hundredth)
for similar shapes, their corresponding sides will form the same proportion or ratio for any pair of corresponding sides, now, let's check the ratio of each corresponding side on these two.
![\bf \cfrac{\textit{small triangle}}{\textit{large triangle}}\qquad \qquad \cfrac{12}{45}\implies \cfrac{4}{15}~\hfill \cfrac{25}{75}\implies \cfrac{1}{3}~\hfill \cfrac{15}{36}\implies \cfrac{5}{12} \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ ~\hfill \stackrel{\textit{the triangles are \underline{not} similar}}{\cfrac{4}{15}\ne \cfrac{1}{3}\ne \cfrac{5}{12}}~\hfill](https://tex.z-dn.net/?f=%5Cbf%20%5Ccfrac%7B%5Ctextit%7Bsmall%20triangle%7D%7D%7B%5Ctextit%7Blarge%20triangle%7D%7D%5Cqquad%20%5Cqquad%20%5Ccfrac%7B12%7D%7B45%7D%5Cimplies%20%5Ccfrac%7B4%7D%7B15%7D~%5Chfill%20%5Ccfrac%7B25%7D%7B75%7D%5Cimplies%20%5Ccfrac%7B1%7D%7B3%7D~%5Chfill%20%5Ccfrac%7B15%7D%7B36%7D%5Cimplies%20%5Ccfrac%7B5%7D%7B12%7D%20%5C%5C%5C%5C%5B-0.35em%5D%20%5Crule%7B34em%7D%7B0.25pt%7D%5C%5C%5C%5C%20~%5Chfill%20%5Cstackrel%7B%5Ctextit%7Bthe%20triangles%20are%20%5Cunderline%7Bnot%7D%20similar%7D%7D%7B%5Ccfrac%7B4%7D%7B15%7D%5Cne%20%5Ccfrac%7B1%7D%7B3%7D%5Cne%20%5Ccfrac%7B5%7D%7B12%7D%7D~%5Chfill)
Answer:
356/7
Step-by-step explanation:
Answer:21
Step-by-step explanation:
To evaluate 9+3h-6 when g=10 and h=6
9+3(6)-6
=9+18-6
=27-6
=21
